So, we have 17(9) = 153 and 25(9) = 225
2(153 + 225) = 756
Since we need 2 coats, 2(756) = 1512
1512/400 = 3.78
Buying 3 gallons would cover 1200 square feet, so we'll need to buy a fourth to cover the rest and have some paint left over.
<h2>
<u>Mark as Brainliest</u></h2>
Answer:
hi sry i dont get what to write for an expression cause i dont have a number but i can tell you what to do! to find out what 15% of something is divide the number by 100 and the number you get after dividing multipy by 15 and you have you answer then all you have to do is put it in a expression!
Step-by-step explanation:
Answer:1/3 feet per hour
Step-by-step explanation:
Answer:
The number of days are independent and the total number of minutes are dependent.
The required model for the situation is 
The table is shown below:
Step-by-step explanation:
Consider the provided information.
Joshua spends 25 minutes of each day reading. Let d be the number of days that he reads, and let m represent the total minutes of reading.
We need to determine which variable is independent and which is dependent.
Here, the number of days are independent and the total number of minutes are dependent.
If he spends 25 minutes each day. So the total number of minutes in d days are:

The required model for the situation is 
Now make the table which showing the number of minutes spent reading over 7 days.
Substitute the value of d from 1 to 7 in 
Number of days(D) Minutes(M)
1 25
2 50
3 75
4 100
5 125
6 150
7 175